CARE4U app:  for elderly people developed by IIT Kharagpur team

To help geriatric care, students of IIT Kharagpur have developed an application called CARE4U that connect the caregiver to the elderly person. It will inform the caregiver when elderly person falls down with exact location.

About CARE4U

It is an android-based app that will connect caregiver to elderly person. By using the network-based fall detection algorithm in CARE4U app installed on phone of elderly can detect whether elderly has fallen down.

If there is a fall, app automatically calls caregiver and emergency services along with providing exact location of elderly person.

Features of CARE4U App

Mood Index: App can also detect emotions as whenever elderly opens the app the phone takes his picture and a mood index is calculated. This index detects whether person is sad or not and automatically updates caregiver with time stamp. Thus caregiver can check what mood senior citizen has been through in day.

Cognitive Intelligent Chatbot: To make mood index feature more effective IIT team has developed a cognitive intelligent chatbot for elderly person to engage with. For instance chatbot can recommend a motivational quote or an old song when the person is sad.

No cloud service: Best thing about app is that except for chatbot, all other machine learning models run on mobile itself i.e. no cloud service is needed. This implies that even if there is no internet connection, all other features such as fall detection, emotion detection will work.

Medicine Reminder: It also has a record of medical histories, allergies’ account, an SOS (emergency) button, real time location tracking and also has Medicine Reminder feature to remind both elderly as well as caregiver that it is time for former to take medicine.




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